1 /*
2 * Copyright 2019 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. You may obtain a copy of the License at:
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package io.netty.channel;
17
18 import java.nio.channels.ClosedChannelException;
19
20 final class ExtendedClosedChannelException extends ClosedChannelException {
21
22 ExtendedClosedChannelException(Throwable cause) {
23 if (cause != null) {
24 initCause(cause);
25 }
26 }
27
28 // Suppress a warning since the method doesn't need synchronization
29 @Override
30 public Throwable fillInStackTrace() {
31 return this;
32 }
33 }